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Black Fox B4 Mini (2019) review

Android OS v8.1 Go Edition (Oreo)
Mediatek MT6580
Mali-400 MP2
1 GB / 8 GB
4.95 inches (480 x 960 px)
5 MP, 2592 x 1944 px

Black Fox announced the launch of the B4 Mini smartphone in 2019. The manufacturer is offering the Black Fox B4 Mini phone with 4.95 inches display, Mediatek MT6580 chipset, 1 GB of RAM and 8 GB of internal storage.

The Black Fox B4 Mini comes with Android OS v8.1 Go Edition (Oreo) out of the box, and a Li-Ion 2000 mAh battery. The 4.95 inches phone comes with IPS display (480 x 960 px). The IPS display provides enhanced features, such as optimal viewing angles, color accuracy, invariable color reproduction and better power consumption.

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Black Fox B4 Mini specifications

BrandBlack Fox
NameB4 Mini
ModelBMM531B
Release date2019

Body

The weight of Black Fox B4 Mini is about 4.8 oz with battery, which is average compared to most of the smartphones with same size. The dimensions of this Black Fox phone are average (5.43 x 2.59 x 0.38 inches).

Weight4.8 oz
Dimensions5.43 x 2.59 x 0.38 inches
Colorsblack
SIM typeNano SIM, Micro SIM

System

The Black Fox B4 Mini comes with Android OS v8.1 Go Edition (Oreo) out of the box, but it is upgradable to the next OS.

OS versionAndroid OS v8.1 Go Edition (Oreo)
SoCMediatek MT6580
CPUQuad-core 1.3 GHz Cortex-A7
GPUMali-400 MP2

Display

The size of B4 Mini screen is measured diagonally, from corner to corner. The 4.95 inches IPS display of Black Fox B4 Mini with 480 x 960 px resolution is multitouch capable.

Display typeIPS
Screen size4.95 inches
Resolution480 x 960 px
Multitouch supportyes

Memory

The internal memory of Black Fox B4 Mini (1 GB) cannot be expanded, but the internal storage (8 GB) can be expanded with a compatible microSD card.

RAM1 GB
Internal storage8 GB
Memory card slotmicroSD

Camera

The camera of the B4 Mini has no autofocus capability (fixed-focus). An autofocus (or AF) optical system uses a sensor, a control system and a motor to focus on an automatically or manually selected point or area. Very few Android cameras come without autofocus.

Selfie camera2 MP
Main camera5 MP, 2592 x 1944 px
FlashLED

Connectivity

The Black Fox B4 Mini doesn't support 4G/LTE networks. This phone has a built-in GPS. GPS is a highly accurate navigation system using signals from satellites to determine a location on the Earth's surface, irrespective of weather conditions. Most phones have a GPS unit on board. The B4 Mini phone has built-in FM radio. The built-in FM Radio is great for listening to your favorite radio station.

GSM 2G bands850 / 900 / 1800 / 1900
Network coverage2G / 3G
Wi-FiWi-Fi 802.11 b/g/n
Bluetoothv4.0, A2DP
GPSA-GPS
NFCno
FM radioyes
USBmicroUSB 2.0
Headphone3.5 mm jack

Battery

The Li-Ion 2000 mAh battery gives the smartphone a good battery backup. The Li-ion is a low maintenance battery which offers high energy, is lightweight and does not require periodic full discharge. The battery of B4 Mini is removable. You can simply buy a new piece from the open market and interchange it easily by yourself.

TypeLi-Ion 2000 mAh

Features

Smartphones today come with a wealth of sensors to facilitate a better user experience. The accelerometer is a sensor that measures the tilting motion and orientation of the phone. The B4 Mini phone has a fingerprint scanner. This sensor identifies and authenticates the fingerprints of an individual in order to grant or deny access to a smartphone. This Black Fox phones comes with proximity sensor. This proximity sensor detects how close the phone is to an outside object, such as your ear. The Dual SIM capability of Black Fox B4 Mini phone is ideal for businesses wishing to provide staff with a mobile device that can offer separate numbers and bills for both personal and business use. This smartphone doesn't support fast charging technology.

Sensorsaccelerometer, fingerprint, light, proximity
SpecialsDual SIM
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The specifications above are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Black Fox B4 Mini, then don’t hesitate and signal the problem to us.

Black Fox B4 Mini pictures

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